/**
 * Copyright (C) 2010-2018 Gordon Fraser, Andrea Arcuri and EvoSuite
 * contributors
 *
 * This file is part of EvoSuite.
 *
 * EvoSuite is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation, either version 3.0 of the License, or
 * (at your option) any later version.
 *
 * EvoSuite is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with EvoSuite. If not, see <http://www.gnu.org/licenses/>.
 */
package com.examples.with.different.packagename.contracts;

public class EqualsHashCode {

	private int x = 0;
	
	public void setX(int x) {
		this.x = x;
	}
	
	@Override
	public int hashCode() {
		return x;
	}
	
	public boolean equals(Object other) {
		if(other == null)
			return false;
		
		if(other == this)
			return true;
		
		if(x == 42)
			return true;
		
		if(other instanceof EqualsHashCode) {
			return ((EqualsHashCode)other).x == x;
		} else {
			return other.equals(this);
		}
	}
}
